Unit 5 Key Words

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Across
  1. 4. something that happens.
  2. 5. to heat up a liquid and turn it into a gas.
  3. 6. to catch or hold on to.
  4. 9. when matter warms up from a solid and turns liquid.
  5. 10. to change something.
  6. 11. a tool we use to check how hot or cold it is.
  7. 12. matter in a soft form you can't touch or hold, and often can't see.
  8. 13. matter in a soft form you can touch, but not hold.
  9. 14. when a liquid turns solid because it gets cold.
Down
  1. 1. the state something is in.
  2. 2. what something is made of.
  3. 3. Matter in a hard form you can touch and hold.
  4. 7. how hot or cold it is.
  5. 8. how something or someone is.